ABC reported that the Secret Service reserved the party space for about 30 people. Sen. Susan Collins of Maine, who was briefed by Secret Service, said that "20 or 21 women foreign nationals were brought to the hotel" after the Secret Service agents picked up escorts at the Prey Club and at other night clubs.

Also buried in the ABC report is this:

The Secret Service has also widened their investigation of the officials to include possible drug use during their partying in Cartagena, ABC News confirmed.

Also yesterday, Paul Morrissey, the Secret Service's assistant director, said the agency is continuing to investigate the other eight members involved.

"Since these allegations were first reported, the Secret Service has actively pursued this investigation, and has acted to ensure that appropriate disciplinary action is effected," Morrissey said in a statement. "We demand that all of our employees adhere to the highest professional and ethical standards and are committed to a full review of this matter."